Date: Sun, 2 Dec 2007 10:22:38 -0500 From: Alexander Kabaev <kabaev@gmail.com> To: Michael Bushkov <bushman@freebsd.org> Cc: de@freebsd.org, freebsd-arch@freebsd.org Subject: Re: libc-scoped function and Symbol.map Message-ID: <20071202102238.0ad19c7b@kan.dnsalias.net> In-Reply-To: <5555F136-D396-4333-837D-C4924416C3CB@freebsd.org> References: <5555F136-D396-4333-837D-C4924416C3CB@freebsd.org>
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On Sun, 2 Dec 2007 15:08:37 +0300
Michael Bushkov <bushman@freebsd.org> wrote:
> Hi!
> If I add the internal libc-scoped function (named =20
> __getgroupmembership) to src/lib/libc/gen/getgrent.c, I need to add =20
> its name to Symbol.map, don't I?
>=20
> The function definition is:
> int
> __getgroupmembership(const char *uname, gid_t agroup, gid_t *groups,
> int maxgrp, int *grpcnt)
>=20
> The Symbol.map diff is:
> --- lib/libc/gen/Symbol.map 31 May 2007 13:01:33 -0000
> 1.6 +++ lib/libc/gen/Symbol.map 23 Oct 2007 14:25:53 -0000
> @@ -337,6 +337,8 @@
> };
> FBSDprivate_1.0 {
> + __getgroupmembership;
> +
> /* needed by thread libraries */
> __thr_jtable;
>
If the function is only meant to be available within libc itself, you
do not need to add it anywhere.
--=20
Alexander Kabaev
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